Welcome to Premier Magnetics, a global leader with over 30 years of experience in magnetics design & manufacturing. We are widely-recognized for producing industry-leading high quality magnetics components, and for effectively deploying innovative design and engineering services to customers all over the world. We supply an extensive standard product line with hundreds of UL/CSA recognized products, such as power supply transformers, dc/dc converters, RJ-45 connectors, current inductors, MIL-1553 Data Bus transformers, and LAN magnetics.

Premier Magnetics distinguishes itself from others in our field through our World Class Design, Engineering, and Manufacturing expertise and by providing full custom circuit design support for your unique application. This allows us to design and deliver customized solutions for transformers, inductors, chokes, DC-DC Converters, and RJ45 Connectors with integrated magnetics. Our value-added offerings include Plastic Injection Molding products along with turnkey PCB assembly services. We support complete PCB assemblies integrated with our magnetic components, or we can use components specified by our customers’ bill of materials. Our global OEM customer base depends on our engineering expertise to provide custom and off-the-shelf electronic component solutions that support Communication, Networking, and a host of Power Applications.

Dedicated to delivering the highest quality products and short cycle times at the most competitive cost in the industry, Premier has sales and distribution locations throughout the world, with manufacturing locations in Southern California, Taiwan, Vietnam, and China.

Solutions for Standard and Custom-Design Projects

At Premier Magnetics, we help our OEM customers meet critical product development, product launch, and production timelines through electromagnetics component solutions that exceed their specific product and application requirements. Consider Premier Magnetics your go-to source for all of your power magnetics needs while our full range of product offerings include:

– Data Bus transformers

– EMI/RFI Common mode chokes

– Flyback transformers

– SMPS transformers

– Planar transformers

– Toroidal inductors

– and much more!

Magnetics Product Support Across Many Industries

Our magnetics products are optimized during design for reliability, high performance, manufacturability, and cost-effectiveness, supporting a wide range of industries, including:

– Aerospace

– Pro AV

– Medical

– Defense

– Lighting

– Industrial

– EV Charging

– Smart Metering / Energy Measurement

– Computing

– Communications

Premier Magnetics engineering team provides comprehensive technical support for to customers designing discreet power supplies. With an understanding of total power requirements, input power, output power and respective current levels, the preferred semiconductor or IC, and any safety agency standards to be met, we can provide same or next-day custom designs. Our in-house protype lab allows to support fast-turn component samples, in as little as 2-3 days.

Our Associations – The Company We Keep

As a key provider of thousands of magnetics solutions, we network globally with the leading industry management and technical experts. Our association with organizations such as the Power Sources Manufacturers Association (PSMA) and The Transformer Association (TTA) helps to promote worldwide understanding, development, and growth of magnetic devices and materials. This is our passion as well as our mission. Our ability to innovatively design and manufacture leading-edge magnetics used in a myriad of applications is the direct result of our affiliations, our attention to detail, and the decades of experience we apply and gain every day.